<html>
<head>
<title>ICD-10</title>
</head>
<body onload="document.getElementById('icd').submit()">
<form action="http://icd.dzieciatkajezus.pl/index3.php" method="post" id="icd">
<input type="text" name="szukajkodu" value="<?php echo $_GET['kod']; ?>">
</form>
</body>
</html>